diff --git a/XilinxProcessorIPLib/drivers/dp/src/xdp.c b/XilinxProcessorIPLib/drivers/dp/src/xdp.c
index 0f94e3a5..a9d13540 100644
--- a/XilinxProcessorIPLib/drivers/dp/src/xdp.c
+++ b/XilinxProcessorIPLib/drivers/dp/src/xdp.c
@@ -1585,6 +1585,72 @@ void XDp_RxSetLaneCount(XDp *InstancePtr, u8 LaneCount)
 									0x1);
 }
 
+/******************************************************************************/
+/**
+ * This function enables audio stream packets on the main link.
+ *
+ * @param	InstancePtr is a pointer to the XDp instance.
+ *
+ * @return	None.
+ *
+ * @note	None.
+ *
+*******************************************************************************/
+void XDp_RxAudioEn(XDp *InstancePtr)
+{
+	/* Verify arguments. */
+	Xil_AssertVoid(InstancePtr != NULL);
+	Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+	Xil_AssertVoid(XDp_GetCoreType(InstancePtr) == XDP_RX);
+
+	XDp_WriteReg(InstancePtr->Config.BaseAddr, XDP_RX_AUDIO_CONTROL, 0x1);
+}
+
+/******************************************************************************/
+/**
+ * This function disables audio stream packets on the main link.
+ *
+ * @param	InstancePtr is a pointer to the XDp instance.
+ *
+ * @return	None.
+ *
+ * @note	None.
+ *
+*******************************************************************************/
+void XDp_RxAudioDis(XDp *InstancePtr)
+{
+	/* Verify arguments. */
+	Xil_AssertVoid(InstancePtr != NULL);
+	Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+	Xil_AssertVoid(XDp_GetCoreType(InstancePtr) == XDP_RX);
+
+	XDp_WriteReg(InstancePtr->Config.BaseAddr, XDP_RX_AUDIO_CONTROL, 0x0);
+}
+
+/******************************************************************************/
+/**
+ * This function resets the RX core's reception of audio stream packets on the
+ * main link.
+ *
+ * @param	InstancePtr is a pointer to the XDp instance.
+ *
+ * @return	None.
+ *
+ * @note	None.
+ *
+*******************************************************************************/
+void XDp_RxAudioReset(XDp *InstancePtr)
+{
+	/* Verify arguments. */
+	Xil_AssertVoid(InstancePtr != NULL);
+	Xil_AssertVoid(InstancePtr->IsReady == XIL_COMPONENT_IS_READY);
+	Xil_AssertVoid(XDp_GetCoreType(InstancePtr) == XDP_RX);
+
+	XDp_RxAudioDis(InstancePtr);
+	XDp_WaitUs(InstancePtr, 1000);
+	XDp_RxAudioEn(InstancePtr);
+}
+
 /******************************************************************************/
 /**
  * This function installs a custom delay/sleep function to be used by the XDp
diff --git a/XilinxProcessorIPLib/drivers/dp/src/xdp.h b/XilinxProcessorIPLib/drivers/dp/src/xdp.h
index c7cd25e3..a3b1030e 100644
--- a/XilinxProcessorIPLib/drivers/dp/src/xdp.h
+++ b/XilinxProcessorIPLib/drivers/dp/src/xdp.h
@@ -817,6 +817,11 @@ void XDp_RxDtgDis(XDp *InstancePtr);
 void XDp_RxSetLinkRate(XDp *InstancePtr, u8 LinkRate);
 void XDp_RxSetLaneCount(XDp *InstancePtr, u8 LaneCount);
 
+/* xdp.c: Audio functions. */
+void XDp_RxAudioEn(XDp *InstancePtr);
+void XDp_RxAudioDis(XDp *InstancePtr);
+void XDp_RxAudioReset(XDp *InstancePtr);
+
 /* xdp_edid.c: EDID utility functions. */
 u32 XDp_TxGetEdid(XDp *InstancePtr, u8 *Edid);
 u32 XDp_TxGetRemoteEdid(XDp *InstancePtr, u8 LinkCountTotal,